File:Macroneuropteris3.jpg
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English: leaf pinnae from Neuropteris scheuchzeri (seed fern) [Pennsylvanian, ca. 315 Mya, upper Carboniferous]
Mazon Creek nodules, iron-siderite concretions. Most likely Will County, Illinois, USA, though a few could have come from Grundy County, they are PENNSYLVANIAN [LOWER CANTABRIAN], Mazon Creek formation; Francis Creek Shale [ca. 315 m.y.a.]. Please help us ID these plant fossils!
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Date | |
Source | Fossils from Rutgers University Plant Fossil Teaching Collection. Photos by C. Zambell. |
Author | Rutgers University, C. Zambell. |
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ISO speed rating | 80 |
Date and time of data generation | 05:56, 24 July 2011 |
Lens focal length | 6.2 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 19:55, 24 June 2014 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 05:56, 24 July 2011 |
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Supported Flashpix version | 1 |
Image width | 7,613 px |
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Date metadata was last modified | 14:55, 24 June 2014 |
Unique ID of original document | xmp.did:E3D7A69DCB206811A715F85072482CBF |